CN204314320U - Rotation-speed measuring device on food gearing - Google Patents
Rotation-speed measuring device on food gearing Download PDFInfo
- Publication number
- CN204314320U CN204314320U CN201420808801.6U CN201420808801U CN204314320U CN 204314320 U CN204314320 U CN 204314320U CN 201420808801 U CN201420808801 U CN 201420808801U CN 204314320 U CN204314320 U CN 204314320U
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- China
- Prior art keywords
- gear
- rotating shaft
- friction pulley
- frame
- food
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
- Gear Transmission (AREA)
Abstract
The utility model discloses a kind of rotation-speed measuring device on food gearing, comprise frame and be located at the bearing in frame, frame is provided with vertical mast and the transmission shaft of connecting conveyor belt, transmission shaft is provided with power clutch, transmission shaft is connected with the first gear, described first gear is fixedly connected with conical wheel, one end of mast is connected with centrifugal governor, the other end of mast is connected with the second gear, first gear and the second gears meshing, the rotating shaft of inclination is hinged with between frame and bearing, rotating shaft is arranged with the friction pulley that can move axially along rotating shaft, friction pulley is connected with forked frame, friction pulley is on the conical surface being located at conical wheel, rotating shaft is connected with conical wheel by gear drive, bearing is hinged with the 3rd gear, it is simple that the purpose of this utility model is to provide a kind of structure, low cost of manufacture, and run debugging and the rotation-speed measuring device on food gearing easy for installation.
Description
Technical field
The utility model relates to the gearing of food, particularly relates to a kind of rotation-speed measuring device on food gearing.
Background technology
On existing food conveying machine, be generally by motor driven gear, sprocket wheel or synchronous pulley, then drive power drum to rotate, thus drive the travelling belt on power drum, realize the transmission operation of food.Power on travelling belt is provided by transmission shaft, the speed of rotating speed of transmission shaft means that travelling belt transmits the progress of food, therefore in the production and package handling of food, need usually regulate the transfer rate of travelling belt, and the adjustment of transfer rate is realized by the rotating speed of control transmission shaft, before the rotating speed of transmission shaft is regulated, need to carry out Real-Time Monitoring to the rotating speed of transmission shaft, to carry out the rotating speed of reasonable adjusting transmission shaft according to need of production, the monitoring of existing rotating speed of transmission shaft and adjustment are realized by electronics apparatus for controlling speed, but the complicated structure of this equipment, manufacturing cost is higher, installing space is larger, run debugging all very loaded down with trivial details.
Utility model content
It is simple that the purpose of this utility model is to provide a kind of structure, low cost of manufacture, and run debugging and the rotation-speed measuring device on food gearing easy for installation.
To achieve these goals, the utility model provides following technical scheme: the rotation-speed measuring device on food gearing, comprise frame and be located at the bearing in frame, frame is provided with vertical mast and the transmission shaft of connecting conveyor belt, described transmission shaft is provided with power clutch, transmission shaft is connected with the first gear, described first gear is fixedly connected with conical wheel, one end of described mast is connected with centrifugal governor, the other end of mast is connected with the second gear, described first gear and the second gears meshing, the rotating shaft of inclination is hinged with between described frame and bearing, described rotating shaft is arranged with the friction pulley that can move axially along rotating shaft, friction pulley is connected with forked frame, described friction pulley is on the conical surface being located at conical wheel, described rotating shaft is connected with conical wheel by gear drive, described bearing is hinged with the 3rd gear, 3rd gear is fixedly connected with balancing point, the below of balancing point is provided with the rule be fixed on bearing, bearing is provided with tooth bar, described tooth bar and forked frame hinged, and tooth bar and the 3rd gears meshing.
The principle of this programme is such: because frame is provided with vertical mast and the transmission shaft of connecting conveyor belt, drive axis, and by power clutch, conical wheel is rotated, conical wheel is connected with centrifugal governor through the engaged transmission of the first gear with the second gear, to ensure the constant of conical wheel angular velocity, when transmission shaft drives conical wheel to rotate, rotating shaft is driven by the gear drive being fixed in conical wheel, friction pulley can moving axially along rotating shaft, because friction pulley is on the conical surface being located at conical wheel, make friction pulley equal with the angular velocity of conical wheel in the peripheral speed of the contact position with conical wheel, when friction pulley and rotating shaft angular velocity not etc. time, friction pulley is by moving axially along rotating shaft, until both angular velocity is equal, because friction pulley is connected with forked frame, the movement of friction pulley passes to tooth bar by forked frame, tooth bar makes the 3rd gear rotate together with balancing point again, indicate the angular velocity of determined transmission shaft on the scale.
The utility model has the advantage of: this rotation-speed measuring device, be used in the mensuration to rotating speed of transmission shaft on food gearing, structure space that is simple, that install is little, low cost of manufacture, and runs debugging and easy for installation.
Preferably, described rotating shaft is provided with external thread, and friction pulley is provided with internal thread, and described rotating shaft is threaded with friction pulley, is threaded connection, and makes friction pulley can along screw thread the moving axially along rotating shaft in rotating shaft.
Preferably, described gear drive comprises intermeshing 4th gear and the 5th gear, 4th gear is fixed on conical wheel, 5th gear fixed cover is located in rotating shaft, the 5th gears meshing in the 4th gear fixing on conical wheel and rotating shaft, by gear drive, transmit motion in rotating shaft.
Preferably, the outside of described balancing point is provided with transparent plastic jacket, and transparent plastic jacket neither hinders reading, can play again effect that is dust-proof, protection balancing point.
Accompanying drawing explanation
Fig. 1 is the structural representation of the rotation-speed measuring device embodiment of the utility model on food gearing.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Reference numeral in Figure of description comprises: frame 1, bearing 2, mast 3, transmission shaft 4, power clutch 5, the first gear 6, conical wheel 7, centrifugal governor 8, the second gear 9, rotating shaft 10, friction pulley 11, forked frame 12, gear drive 13, the 3rd gear 14, balancing point 15, rule 16, tooth bar 17.
As shown in Figure 1, rotation-speed measuring device on food gearing, the bearing 2 comprising frame 1 and be located in frame 1, frame 1 is provided with vertical mast 3 and the transmission shaft 4 of connecting conveyor belt, transmission shaft 4 is provided with power clutch 5, transmission shaft 4 is connected with the first gear 6, first gear 6 is fixedly connected with conical wheel 7, one end of mast 3 is connected with centrifugal governor 8, the other end of mast 3 is connected with the second gear 9, first gear 6 engages with the second gear 9, the rotating shaft 10 of inclination is hinged with between frame 1 and bearing 2, rotating shaft 10 is arranged with friction pulley 11, rotating shaft 10 is provided with external thread, friction pulley 11 is provided with internal thread, rotating shaft 10 is threaded with friction pulley 11, friction pulley 11 is connected with forked frame 12, friction pulley 11 is on the conical surface being located at conical wheel 7, rotating shaft 10 is connected with conical wheel 7 by gear drive 13, gear drive 13 comprises intermeshing 4th gear and the 5th gear, 4th gear is fixed on conical wheel 7, 5th gear fixed cover is located in rotating shaft 10, bearing 2 is hinged with the 3rd gear 14, 3rd gear 14 is fixedly connected with balancing point 15, the below of balancing point 15 is provided with the rule 16 be fixed on bearing 2, the outside of balancing point 15 is provided with transparent plastic jacket, bearing 2 is provided with tooth bar 17, tooth bar 17 is hinged with forked frame 12, and tooth bar 17 engages with the 3rd gear 14.
In the present embodiment, because frame 1 is provided with vertical mast 3 and the transmission shaft 4 of connecting conveyor belt, transmission shaft 4 rotates, and by power clutch 5, conical wheel 7 is rotated, conical wheel 7 is connected with centrifugal governor 8 through the engaged transmission of the first gear 6 with the second gear 9, to ensure the constant of conical wheel 7 angular velocity, when transmission shaft 4 drives conical wheel 7 to rotate, rotating shaft 10 is driven by the gear drive 13 being fixed in conical wheel 7, friction pulley 11 can moving axially along rotating shaft 10, because friction pulley 11 is on the conical surface being located at conical wheel 7, make the peripheral speed of friction pulley 11 in the contact position with conical wheel 7 equal with the angular velocity of conical wheel 7, when friction pulley 11 and rotating shaft 10 angular velocity not etc. time, friction pulley 11 is by moving axially along rotating shaft 10, until both angular velocity is equal, because friction pulley 11 is connected with forked frame 12, the movement of friction pulley 11 passes to tooth bar 17 by forked frame 12, tooth bar 17 makes the 3rd gear 14 rotate together with balancing point 15 again, rule 16 indicates the angular velocity of determined transmission shaft 4.
Rotating shaft 10 is provided with external thread, friction pulley 11 is provided with internal thread, rotating shaft 10 is threaded with friction pulley 11, be threaded connection, make friction pulley 11 can along the moving axially along rotating shaft 10 of the screw thread in rotating shaft 10, gear drive 13 comprises intermeshing 4th gear and the 5th gear, 4th gear is fixed on conical wheel 7, 5th gear fixed cover is located in rotating shaft 10, the 5th gears meshing in the 4th gear fixing on conical wheel 7 and rotating shaft 10, pass through gear drive, transmit motion in rotating shaft 10, the outside of balancing point 15 is provided with transparent plastic jacket, transparent plastic jacket neither hinders reading, can play again dust-proof, the effect of protection balancing point 15.This rotation-speed measuring device, is used in the mensuration to rotating speed of transmission shaft on food gearing, and structure space that is simple, that install is little, low cost of manufacture, and runs debugging and easy for installation.
Above-described is only preferred implementation of the present utility model; should be understood that; for a person skilled in the art; under the prerequisite not departing from the utility model structure; some distortion and improvement can also be made; these also should be considered as protection domain of the present utility model, and these all can not affect effect and the practical applicability of the utility model enforcement.
Claims (4)
1. the rotation-speed measuring device on food gearing, comprise frame and be located at the bearing in frame, it is characterized in that, described frame is provided with vertical mast and the transmission shaft of connecting conveyor belt, described transmission shaft is provided with power clutch, transmission shaft is connected with the first gear, described first gear is fixedly connected with conical wheel, one end of described mast is connected with centrifugal governor, the other end of mast is connected with the second gear, described first gear and the second gears meshing, the rotating shaft of inclination is hinged with between described frame and bearing, described rotating shaft is arranged with the friction pulley that can move axially along rotating shaft, friction pulley is connected with forked frame, described friction pulley is on the conical surface being located at conical wheel, described rotating shaft is connected with conical wheel by gear drive, described bearing is hinged with the 3rd gear, 3rd gear is fixedly connected with balancing point, the below of balancing point is provided with the rule be fixed on bearing, bearing is provided with tooth bar, described tooth bar and forked frame hinged, and tooth bar and the 3rd gears meshing.
2. the rotation-speed measuring device on food gearing as claimed in claim 1, it is characterized in that, described rotating shaft is provided with external thread, and friction pulley is provided with internal thread, and described rotating shaft is threaded with friction pulley.
3. the rotation-speed measuring device on food gearing as claimed in claim 1, it is characterized in that, described gear drive comprises intermeshing 3rd gear and the 4th gear, and the 3rd gear is fixed on conical wheel, and the 4th gear fixed cover is located in rotating shaft.
4. the rotation-speed measuring device on food gearing as claimed in claim 1, it is characterized in that, the outside of described balancing point is provided with transparent plastic jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808801.6U CN204314320U (en) | 2014-12-17 | 2014-12-17 | Rotation-speed measuring device on food gearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420808801.6U CN204314320U (en) | 2014-12-17 | 2014-12-17 | Rotation-speed measuring device on food gearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204314320U true CN204314320U (en) | 2015-05-06 |
Family
ID=53136626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420808801.6U Expired - Fee Related CN204314320U (en) | 2014-12-17 | 2014-12-17 | Rotation-speed measuring device on food gearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204314320U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502623A (en) * | 2014-12-17 | 2015-04-08 | 重庆顺泰食品有限公司 | Rotating speed measuring device for food conveying machinery |
| CN111044747A (en) * | 2019-12-31 | 2020-04-21 | 嘉兴学院 | Sensor for detecting rotating speed |
-
2014
- 2014-12-17 CN CN201420808801.6U patent/CN204314320U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104502623A (en) * | 2014-12-17 | 2015-04-08 | 重庆顺泰食品有限公司 | Rotating speed measuring device for food conveying machinery |
| CN111044747A (en) * | 2019-12-31 | 2020-04-21 | 嘉兴学院 | Sensor for detecting rotating speed |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |